The effect of eating spicy foods on feeling pain

Using hot pepper gelatin, laser pulses, and 48 volunteers, researchers investigated a connection that scientists are still trying to understand. Eating spicy foods may temporarily change how people perceive certain types of pain.

According to ambassador Arjan; People who are usually fond of spicy foods show less sensitivity to pain; However, this study does not prove that eating spicy foods increases the pain tolerance threshold.

The exact cause of pain reduction by spicy foods is not known to researchers, but possible hypotheses include pain modulation, release of endorphins caused by the substance "capsaicin" (the hot factor of peppers), or the brain's attention is diverted from the main pain due to the sensation of burning.

This new study suggests that eating spicy foods may temporarily change the way people perceive certain types of pain. The researchers found that participants rated pain caused by intense heat as less severe and less unpleasant after consuming a pepper-containing food, while no such effect was observed for milder pain.

To investigate this relationship, researchers from Chongqing University and Southwest University of China invited 48 adults to participate in two laboratory sessions with an interval of about a week.

In one session, participants held a piece of pepper-laced gelatin in their mouth for five minutes, and in the other, they consumed plain, water-based gelatin. In both sessions, using laser pulses, the scientists created pain of varying intensity (from mild heat to severe) in the hands of the participants and asked them to rate the level of pain and unpleasantness.

The difference in results was observed only in high pain levels. After consuming spicy gelatin, the participants rated the intensity and unpleasantness of the laser pulses much less than when consuming plain gelatin.

The researchers also asked about the usual eating habits of the participants. People who had a greater desire for spicy foods were usually less sensitive to pain; This indicates that there is a possible relationship between the enjoyment of spicy taste and pain tolerance.

However, this finding is only indicative of this association and does not determine whether eating spicy foods increases pain tolerance or whether people who are inherently less sensitive to pain are more likely to consume these foods.

But why might spicy foods change the way you feel pain? Although this study did not aim to determine the cause of this effect, related findings from the same research center suggest several possible explanations. One of these explanations is "modulation of pain"; A process in which the sensation of pain in one part of the body can reduce the response of the nervous system to pain in another part.

Capsaicin, the compound that makes chili peppers hot, may also play a role. Previous research has associated capsaicin with the release of endorphins; A substance that can reduce the feeling of pain. Another possibility is simpler: the burning sensation in the mouth may attract the brain's attention and make the sensation of another pain seem less intense or prominent.

Before you start eating pepper for headache relief, you should be aware of the important limitations of these findings. This study included only 48 young and healthy individuals (without known underlying diseases) and pain was carefully controlled in laboratory conditions.

The results of this study do not prove that eating chili peppers can relieve pain from injury, chronic pain, or other real-life discomfort. Also, although people who liked spicy foods tended to have less sensitivity to pain, this association does not necessarily mean that there is a cause-and-effect relationship.

More research is needed to determine whether spicy food directly affects pain perception, as well as to better understand why this phenomenon occurs. At the same time, this study encourages us to look more closely at how dietary habits can help shape more personalized pain management methods in the future. Source: Mehr